How To Fix CNV_PE_PCL018 - Subactivity cannot be created; subactivity name is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_PCL - Messages for PE<->PCL interaction

• Message number: 018

• Message text: Subactivity cannot be created; subactivity name is missing

What causes this issue?

PCL subactivity cannot be created due to a missing name. PCL activity
name: &V1&

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_PCL018 - Subactivity cannot be created; subactivity name is missing ?

  The SAP error message CNV_PE_PCL018 indicates that a subactivity cannot be created because the subactivity name is missing. This error typically occurs in the context of SAP's data migration or conversion processes, particularly when using tools like the SAP S/4HANA Migration Cockpit or other data migration solutions.
  Cause:
  The primary cause of this error is that the system is attempting to create a subactivity without a specified name. This can happen due to:
  
  Missing Input: The user did not provide a name for the subactivity in the relevant input fields.
  Configuration Issues: There may be a misconfiguration in the migration project or the settings that define how subactivities are created.
  Data Integrity Issues: If the data being processed is incomplete or corrupted, it may lead to missing values for required fields.
  
  Solution:
  To resolve the error CNV_PE_PCL018, you can take the following steps:
  
  
  Check Input Fields: Ensure that all required fields, especially the subactivity name, are filled out correctly in the migration tool or transaction you are using.
  
  
  Review Configuration: Verify the configuration settings for the migration project. Ensure that all necessary parameters are set correctly and that there are no missing entries.
  
  
  Data Validation: If you are importing data from external sources, validate the data to ensure that all required fields are populated. Look for any missing or null values that could lead to this error.
  
  
  Consult Documentation: Refer to the SAP documentation or help resources related to the specific migration tool you are using. There may be additional guidelines or prerequisites that need to be followed.
  
  
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this can sometimes resolve unexpected errors.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration or the version you are using.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes related to data migration, such as LTMC (for Migration Cockpit) or other related tools.
  SAP Notes: Search for SAP Notes related to the error message or the migration tool you are using. SAP Notes often contain fixes or workarounds for known issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can share their solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to successfully create the subactivity.